789022212

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{12479}}^1$

素因数の和:12976

約数の個数: 48

約数和(自身を含む): 2012774400

約数和(自身を除く): 1223752188

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 479, 958, 1437, 1916, 2874, 5269, 5748, 10538, 12479, 15807, 21076, 24958, 31614, 37437, 49916, 63228, 74874, 137269, 149748, 274538, 411807, 549076, 823614, 1647228, 5977441, 11954882, 17932323, 23909764, 35864646, 65751851, 71729292, 131503702, 197255553, 263007404, 394511106, 789022212]

約数ペア:

[(1, 789022212), (2, 394511106), (3, 263007404), (4, 197255553), (6, 131503702), (11, 71729292), (12, 65751851), (22, 35864646), (33, 23909764), (44, 17932323), (66, 11954882), (132, 5977441), (479, 1647228), (958, 823614), (1437, 549076), (1916, 411807), (2874, 274538), (5269, 149748), (5748, 137269), (10538, 74874), (12479, 63228), (15807, 49916), (21076, 37437), (24958, 31614)]